On Wed, May 16, 2007 at 05:57:39AM +0200, Markus Rechberger wrote:
> On 5/16/07, Al Viro <[EMAIL PROTECTED]> wrote:
> >On Wed, May 16, 2007 at 03:25:23AM +0400, Manu Abraham wrote:
> >> Al Viro wrote:
> >> > Signed-off-by: Al Viro <[EMAIL PROTECTED]>
> >> > ---
> >> > drivers/media/video/em28xx/Kconfig | 2 +-
> >> > drivers/media/video/ivtv/Kconfig | 2 +-
> >> > 2 files changed, 2 insertions(+), 2 deletions(-)
> >> >
> >> > diff --git a/drivers/media/video/em28xx/Kconfig
> >b/drivers/media/video/em28xx/Kconfig
> >> > index 3823b62..2c450bd 100644
> >> > --- a/drivers/media/video/em28xx/Kconfig
> >> > +++ b/drivers/media/video/em28xx/Kconfig
> >> > @@ -1,6 +1,6 @@
> >> > config VIDEO_EM28XX
> >> > tristate "Empia EM2800/2820/2840 USB video capture support"
> >> > - depends on VIDEO_V4L1 && I2C
> >> > + depends on VIDEO_V4L1 && I2C && PCI
> >>
> >> Err .. why would a USB device need to be depend on PCI ?
> >
> >Because video-buf.c does. And VIDEO_EM28XX selects it.
>
> the em28xx does not rely on video-buf, this seems to be a dependency
> derived from another dependency.
select VIDEO_BUF
select VIDEO_TUNER
select VIDEO_TVEEPROM
select VIDEO_IR
select VIDEO_SAA711X if VIDEO_HELPER_CHIPS_AUTO
select VIDEO_TVP5150 if VIDEO_HELPER_CHIPS_AUTO
---help---
This is a video4linux driver for Empia 28xx based TV cards.
To compile this driver as a module, choose M here: the
module will be called em28xx
The first line does it. It's not a dependency, it's a direct select.
And drivers/media/video/Makefile has
obj-$(CONFIG_VIDEO_BUF) += video-buf.o
-
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